CHICAGO — AJ Pollock hit a long fly down the left-field line. For a moment, it looked as if the Chicago White Sox were going to take the lead in the eighth inning of Game 1 of a split doubleheader against the Cleveland Guardians. But the ball kept hooking and landed foul. Just the way things have gone for the Sox for parts of this season. The Sox did not score in the eighth and the game remained tied. The Guardians broke through with three in the ninth against closer Liam Hendriks and won, 7-4, in front of 18,518 at Guaranteed Rate Field. “Tough loss,” Sox manager Tony La Russa said. “Not a wh…